Update note blocks for .NET dev guide articles

Author: pauljewellmsft

articles/storage/blobs/storage-blob-container-create.md

@@ -18,6 +18,9 @@ ms.custom: devx-track-csharp, devguide-csharp
 
 Blobs in Azure Storage are organized into containers. Before you can upload a blob, you must first create a container. This article shows how to create containers with the [Azure Storage client library for .NET](/dotnet/api/overview/azure/storage).
 
+> [!NOTE]
+> The examples in this article assume that you've created a [BlobServiceClient](/dotnet/api/azure.storage.blobs.blobserviceclient) object by using the guidance in the [Get started with Azure Blob Storage and .NET](storage-blob-dotnet-get-started.md) article.
+
 ## Name a container
 
 A container name must be a valid DNS name, as it forms part of the unique URI used to address the container or its blobs. Follow these rules when naming a container:
@@ -32,16 +35,21 @@ The URI for a container is in this format:
 
 ## Create a container
 
-To create a container, call one of the following methods:
+To create a container, call one of the following methods from the `BlobServiceClient` class:
 
 - [CreateBlobContainer](/dotnet/api/azure.storage.blobs.blobserviceclient.createblobcontainer)
 - [CreateBlobContainerAsync](/dotnet/api/azure.storage.blobs.blobserviceclient.createblobcontainerasync)
 
+You can also create a container using one of the following methods from the `BlobContainerClient` class:
+
+- [Create](/dotnet/api/azure.storage.blobs.blobcontainerclient.create)
+- [CreateAsync](/dotnet/api/azure.storage.blobs.blobcontainerclient.createasync)
+
 These methods throw an exception if a container with the same name already exists.
 
 Containers are created immediately beneath the storage account. It's not possible to nest one container beneath another.
 
-The following example creates a container asynchronously:
+The following example uses a `BlobServiceClient` object to create a container asynchronously:
 
 :::code language="csharp" source="~/azure-storage-snippets/blobs/howto/dotnet/dotnet-v12/Containers.cs" id="CreateSampleContainerAsync":::
 

articles/storage/blobs/storage-blob-container-delete.md

@@ -19,6 +19,9 @@ ms.custom: devx-track-csharp, devguide-csharp
 
 This article shows how to delete containers with the [Azure Storage client library for .NET](/dotnet/api/overview/azure/storage). If you've enabled container soft delete, you can restore deleted containers.
 
+> [!NOTE]
+> The examples in this article assume that you've created a [BlobServiceClient](/dotnet/api/azure.storage.blobs.blobserviceclient) object by using the guidance in the [Get started with Azure Blob Storage and .NET](storage-blob-dotnet-get-started.md) article.
+
 ## Delete a container
 
 To delete a container in .NET, use one of the following methods:

articles/storage/blobs/storage-blob-upload.md

@@ -18,7 +18,7 @@ ms.custom: devx-track-csharp, devguide-csharp
 You can upload a blob, open a blob stream and write to that, or upload large blobs in blocks.
 
 > [!NOTE]
-> The examples in this article assume that you've created a [BlobServiceClient](/dotnet/api/azure.storage.blobs.blobserviceclient) object by using the guidance in the [Get started with Azure Blob Storage and .NET](storage-blob-dotnet-get-started.md) article. Blobs in Azure Storage are organized into containers. Before you can upload a blob, you must first create a container. To learn how to create a container, see [Create a container in Azure Storage with .NET](storage-blob-container-create.md). 
+> Blobs in Azure Storage are organized into containers. Before you can upload a blob, you must first create a container. You can create a container in a storage account using a [BlobServiceClient](/dotnet/api/azure.storage.blobs.blobserviceclient) object or a [BlobContainerClient](/dotnet/api/azure.storage.blobs.blobcontainerclient) object. To learn how to create a container in your storage account, see [Create a container in Azure Storage with .NET](storage-blob-container-create.md).
 
 To upload a blob by using a file path, a stream, a binary object or a text string, use either of the following methods:
 

articles/storage/blobs/storage-blobs-list.md

@@ -19,6 +19,9 @@ ms.custom: devx-track-csharp, devguide-csharp
 
 When you list blobs from your code, you can specify a number of options to manage how results are returned from Azure Storage. You can specify the number of results to return in each set of results, and then retrieve the subsequent sets. You can specify a prefix to return blobs whose names begin with that character or string. And you can list blobs in a flat listing structure, or hierarchically. A hierarchical listing returns blobs as though they were organized into folders.
 
+> [!NOTE]
+> The examples in this article assume that you've created a [BlobServiceClient](/dotnet/api/azure.storage.blobs.blobserviceclient) object by using the guidance in the [Get started with Azure Blob Storage and .NET](storage-blob-dotnet-get-started.md) article.
+
 ## Understand blob listing options
 
 To list the blobs in a storage account, call one of these methods: